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为研究钼元素对激光熔覆层组织和性能的影响,采用激光熔覆技术在EA4T钢表面制备Fe-Cr熔覆层以及钼质量分数为10%~70%的4种涂层,然......
Interfacial reaction product and mechanical properties of the electron beam brazed K465 Ni-based sup
Ni-based superalloy K465 is brazed with BNi-2 filler metal by vacuum electron beam brazing (VEBB). In process of VEBB, e......
为了获得毛竹竹篼的顺横纹抗剪性能,以毛竹竹篼为试验材料,在微控电子万能试验机上进行抗剪试验。结果表明:竹篼含水率12%时,横纹V......

